Data Engineering w2 only

About the Role:
Ensisinfo Inc is looking for a skilled Data Engineer to join our growing team in Sunnyvale, CA. This is an exciting opportunity to work with cutting-edge data technologies, building and optimizing robust data pipelines that power critical business insights. If you're passionate about data and thrive in a fast-paced tech environment, we want to hear from you!

Responsibilities:

• Design, build, and maintain scalable data pipelines using Python and SQL
• Develop and optimize data models and transformations within Snowflake
• Collaborate with data analysts and business stakeholders to understand and deliver data requirements
• Monitor, troubleshoot, and improve data pipeline performance and reliability
• Implement best practices for data quality, governance, and security
• Contribute to the architecture and design of the overall data engineering infrastructure
• Document data flows, processes, and technical specifications

Requirements:

• 3+ years of hands-on data engineering experience
• Strong proficiency in Python for data processing and pipeline development
• Solid experience with Snowflake, including data modeling and query optimization
• Advanced SQL skills with experience working across large datasets
• Experience with ETL/ELT pipeline design and development
• Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus
• Strong problem-solving skills and attention to detail
• Excellent communication and collaboration skills in a team environment

About Us:
Ensisinfo Inc is a technology-driven company based in Sunnyvale, CA, dedicated to delivering innovative data and IT solutions to clients across industries. Our team thrives on solving complex data challenges and building systems that make a real impact. We foster a collaborative, growth-oriented culture where talented engineers are empowered to do their best work.